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<a href="_e_t_s_i___sum_8cc.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/* ========================================================================= */</span>
<a name="l00002"></a>00002 <span class="comment">/* ------------------------------------------------------------------------- */</span><span class="comment"></span>
<a name="l00003"></a>00003 <span class="comment">/*!</span>
<a name="l00004"></a>00004 <span class="comment">  \file         ETSI_Sum.cc</span>
<a name="l00005"></a>00005 <span class="comment">  \date         september 2011</span>
<a name="l00006"></a>00006 <span class="comment">  \author       TNick</span>
<a name="l00007"></a>00007 <span class="comment"></span>
<a name="l00008"></a>00008 <span class="comment">  \brief        Contains the implementation for ETSI_Sum class</span>
<a name="l00009"></a>00009 <span class="comment"></span>
<a name="l00010"></a>00010 <span class="comment"></span>
<a name="l00011"></a>00011 <span class="comment">  Copyright (c) 2011, Nicu Tofan</span>
<a name="l00012"></a>00012 <span class="comment"> All rights reserved.</span>
<a name="l00013"></a>00013 <span class="comment"></span>
<a name="l00014"></a>00014 <span class="comment"> Redistribution and use in source and binary forms, with or without</span>
<a name="l00015"></a>00015 <span class="comment"> modification, are permitted provided that the following conditions are met:</span>
<a name="l00016"></a>00016 <span class="comment"> * Redistributions of source code must retain the above copyright</span>
<a name="l00017"></a>00017 <span class="comment">   notice, this list of conditions and the following disclaimer.</span>
<a name="l00018"></a>00018 <span class="comment"> * Redistributions in binary form must reproduce the above copyright</span>
<a name="l00019"></a>00019 <span class="comment">   notice, this list of conditions and the following disclaimer in the</span>
<a name="l00020"></a>00020 <span class="comment">   documentation and/or other materials provided with the distribution.</span>
<a name="l00021"></a>00021 <span class="comment"> * Neither the name of the copyright holder nor the</span>
<a name="l00022"></a>00022 <span class="comment">   names of its contributors may be used to endorse or promote products</span>
<a name="l00023"></a>00023 <span class="comment">   derived from this software without specific prior written permission.</span>
<a name="l00024"></a>00024 <span class="comment"></span>
<a name="l00025"></a>00025 <span class="comment"> THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER AND CONTRIBUTORS &quot;AS IS&quot; AND</span>
<a name="l00026"></a>00026 <span class="comment"> ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED</span>
<a name="l00027"></a>00027 <span class="comment"> WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE</span>
<a name="l00028"></a>00028 <span class="comment"> DISCLAIMED. IN NO EVENT SHALL NICU TOFAN BE LIABLE FOR ANY</span>
<a name="l00029"></a>00029 <span class="comment"> DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES</span>
<a name="l00030"></a>00030 <span class="comment"> (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;</span>
<a name="l00031"></a>00031 <span class="comment"> LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND</span>
<a name="l00032"></a>00032 <span class="comment"> ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT</span>
<a name="l00033"></a>00033 <span class="comment"> (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS</span>
<a name="l00034"></a>00034 <span class="comment"> SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.</span>
<a name="l00035"></a>00035 <span class="comment"></span>
<a name="l00036"></a>00036 <span class="comment">*/</span>
<a name="l00037"></a>00037 <span class="comment">/* ------------------------------------------------------------------------- */</span>
<a name="l00038"></a>00038 <span class="comment">/* ========================================================================= */</span>
<a name="l00039"></a>00039 <span class="comment">//</span>
<a name="l00040"></a>00040 <span class="comment">//</span>
<a name="l00041"></a>00041 <span class="comment">//</span>
<a name="l00042"></a>00042 <span class="comment">//</span>
<a name="l00043"></a>00043 <span class="comment">/*  INCLUDES    ------------------------------------------------------------ */</span>
<a name="l00044"></a>00044 
<a name="l00045"></a>00045 <span class="preprocessor">#include    &lt;QFontMetrics&gt;</span>
<a name="l00046"></a>00046 <span class="preprocessor">#include    &lt;QPainter&gt;</span>
<a name="l00047"></a>00047 <span class="preprocessor">#include    &lt;QPen&gt;</span>
<a name="l00048"></a>00048 
<a name="l00049"></a>00049 <span class="preprocessor">#include    &lt;<a class="code" href="_e_t_sheet_view_8h.html" title="Contains the definition for ETSheetView class.">sheet/ETSheetView.h</a>&gt;</span>
<a name="l00050"></a>00050 <span class="preprocessor">#include    &lt;<a class="code" href="_e_t_sheet_8h.html" title="Contains the definition for ETSheet class.">sheet/ETSheet.h</a>&gt;</span>
<a name="l00051"></a>00051 <span class="preprocessor">#include    &lt;<a class="code" href="_e_t_s_i___root_8h.html" title="Contains the definition for ETSI_Root class.">sheet/subitems/ETSI_Root.h</a>&gt;</span>
<a name="l00052"></a>00052 <span class="preprocessor">#include    &lt;<a class="code" href="_e_t_s_i___s_text_8h.html" title="Contains the definition for ETSI_SText class.">sheet/subitems/ETSI_SText.h</a>&gt;</span>
<a name="l00053"></a>00053 
<a name="l00054"></a>00054 <span class="preprocessor">#include    &quot;<a class="code" href="_e_t_s_i___sum_8h.html" title="Contains the definition for ETSI_Sum class.">ETSI_Sum.h</a>&quot;</span>
<a name="l00055"></a>00055 
<a name="l00056"></a>00056 <span class="comment">/*  INCLUDES    ============================================================ */</span>
<a name="l00057"></a>00057 <span class="comment">//</span>
<a name="l00058"></a>00058 <span class="comment">//</span>
<a name="l00059"></a>00059 <span class="comment">//</span>
<a name="l00060"></a>00060 <span class="comment">//</span>
<a name="l00061"></a>00061 <span class="comment">/*  CLASS    --------------------------------------------------------------- */</span>
<a name="l00062"></a>00062 <a class="code" href="ddhc__main_8h.html#abeddf5a2c22a7727d1c96c148d05d9cf">DDHC_CONTENT</a>(<a class="code" href="class_e_t_s_i___sum.html" title="sub-item that will display a sum; consists of three ETSI_Root sub-items">ETSI_Sum</a>)
<a name="l00063"></a>00063 
<a name="l00064"></a>00064 <span class="comment">/* ------------------------------------------------------------------------- */</span>
<a name="l00065"></a><a class="code" href="class_e_t_s_i___sum.html#af3fd2d0d452aa7b44f0e8b64f8a2f6c2">00065</a> <a class="code" href="class_e_t_s_i___sum.html" title="sub-item that will display a sum; consists of three ETSI_Root sub-items">ETSI_Sum</a>::<a class="code" href="class_e_t_s_i___sum.html" title="sub-item that will display a sum; consists of three ETSI_Root sub-items">ETSI_Sum</a>  ( <span class="keywordtype">void</span> )
<a name="l00066"></a>00066     : <a class="code" href="class_e_t_sub_item.html" title="class representing the common interface exposed by all sub-items of a ETI_CplxTxt">ETSubItem</a>()
<a name="l00067"></a>00067 {
<a name="l00068"></a>00068     <a class="code" href="class_e_t_s_i___s_text.html" title="simple sub-item capable to display a string">ETSI_SText</a> * only_it;
<a name="l00069"></a>00069 
<a name="l00070"></a>00070     only_it = <span class="keyword">new</span> <a class="code" href="class_e_t_s_i___s_text.html" title="simple sub-item capable to display a string">ETSI_SText</a>();
<a name="l00071"></a>00071     top_block.append(only_it);
<a name="l00072"></a>00072 
<a name="l00073"></a>00073     only_it = <span class="keyword">new</span> <a class="code" href="class_e_t_s_i___s_text.html" title="simple sub-item capable to display a string">ETSI_SText</a>();
<a name="l00074"></a>00074     btm_block.append(only_it);
<a name="l00075"></a>00075 
<a name="l00076"></a>00076     only_it = <span class="keyword">new</span> <a class="code" href="class_e_t_s_i___s_text.html" title="simple sub-item capable to display a string">ETSI_SText</a>();
<a name="l00077"></a>00077     ctr_block.append(only_it);
<a name="l00078"></a>00078 
<a name="l00079"></a>00079     top_pos = 0;
<a name="l00080"></a>00080     btm_pos = 0;
<a name="l00081"></a>00081 
<a name="l00082"></a>00082     <a class="code" href="ddhc__main_8h.html#a5450dfe3c644f059533fb6b0a704d9bf">DDHC_CONSTRUCT</a>;
<a name="l00083"></a>00083     <a class="code" href="_e_t_sub_item_8h.html#a474aa227bb96d124fa9aaa962e6e4c04">DDHC_SUBITEM_VARS</a>;
<a name="l00084"></a>00084     <a class="code" href="ddhc__main_8h.html#abe1f2d96d3d620116d512432989392b3">DDHC_VARIABLE</a>(top_pos);
<a name="l00085"></a>00085     <a class="code" href="ddhc__main_8h.html#abe1f2d96d3d620116d512432989392b3">DDHC_VARIABLE</a>(btm_pos);
<a name="l00086"></a>00086 }
<a name="l00087"></a>00087 <span class="comment">/* ========================================================================= */</span>
<a name="l00088"></a>00088 
<a name="l00089"></a>00089 <span class="comment">/* ------------------------------------------------------------------------- */</span>
<a name="l00090"></a><a class="code" href="class_e_t_s_i___sum.html#aee2d2e1b42723f7a868248661d473b04">00090</a> <a class="code" href="class_e_t_s_i___sum.html#aee2d2e1b42723f7a868248661d473b04" title="destructor;">ETSI_Sum::~ETSI_Sum</a> ( <span class="keywordtype">void</span> )
<a name="l00091"></a>00091 {
<a name="l00092"></a>00092     <a class="code" href="ddhc__main_8h.html#a83b4d50889e49e105c89d71acff6f975">DDHC_DESTRUCT</a>
<a name="l00093"></a>00093 }
<a name="l00094"></a>00094 <span class="comment">/* ========================================================================= */</span>
<a name="l00095"></a>00095 
<a name="l00096"></a>00096 <span class="comment">/* ------------------------------------------------------------------------- */</span>
<a name="l00097"></a><a class="code" href="class_e_t_s_i___sum.html#af6ce7ac790a40446cbbdd5c52c504fcb">00097</a> <span class="keywordtype">void</span>                <a class="code" href="class_e_t_s_i___sum.html#af6ce7ac790a40446cbbdd5c52c504fcb" title="compute the size of the sign based on current font">ETSI_Sum::recalcSign</a>        (<span class="keywordtype">void</span>)
<a name="l00098"></a>00098 {
<a name="l00099"></a>00099     QFontMetrics f_m(<a class="code" href="class_e_t_sub_item.html#a272d8d9d868d76ec81cf4ec697d2639e" title="default font">font</a>());
<a name="l00100"></a>00100     <a class="code" href="class_e_t_s_i___sum.html#abf35eb32495a4fd40629a67954912aec" title="set the width of the sign">setSignSize</a>(f_m.height() * 0.40);
<a name="l00101"></a>00101 }
<a name="l00102"></a>00102 <span class="comment">/* ========================================================================= */</span>
<a name="l00103"></a>00103 
<a name="l00104"></a>00104 
<a name="l00105"></a>00105 
<a name="l00106"></a>00106 <span class="comment">/* ------------------------------------------------------------------------- */</span>
<a name="l00107"></a><a class="code" href="class_e_t_s_i___sum.html#ab888aa2f032411e40caefc5794c0ce5d">00107</a> <span class="keywordtype">void</span>                <a class="code" href="class_e_t_s_i___sum.html#ab888aa2f032411e40caefc5794c0ce5d" title="called to determine the sub-item that was hit">ETSI_Sum::hitTest</a>           (<a class="code" href="struct_e_t_sub_item_1_1_ht_data.html" title="structure used with the hit test function to pass informations arround">HtData</a> * h_data)
<a name="l00108"></a>00108 {
<a name="l00109"></a>00109     <span class="keywordflow">if</span> (<a class="code" href="class_e_t_s_i___sum.html#aa62f81495ccb9794874545c642850189" title="the middle part that expands to the right">ctr_block</a>.<a class="code" href="class_e_t_s_i___root.html#a4feaf71cbda4d37fb40340873d659e1c" title="aid function to be used by sub-items that embed this one">hitEmbAid</a>(h_data, 0, 0)) <span class="keywordflow">return</span>;
<a name="l00110"></a>00110     <span class="keywordflow">if</span> (<a class="code" href="class_e_t_s_i___sum.html#af3add003b598f42478dcd3ac1d1073ae" title="the top part">top_block</a>.<a class="code" href="class_e_t_s_i___root.html#a4feaf71cbda4d37fb40340873d659e1c" title="aid function to be used by sub-items that embed this one">hitEmbAid</a>(h_data, <a class="code" href="class_e_t_s_i___sum.html#af3add003b598f42478dcd3ac1d1073ae" title="the top part">top_block</a>.<a class="code" href="class_e_t_sub_item.html#a8eba7b38ff5decd18fc642a99f66d855" title="tell the position of this item in parent&#39;s coordinate system">posX</a>(), <a class="code" href="class_e_t_s_i___sum.html#a9d4862e35300117219fac3c83cf7f700" title="vertical position for top (denominator) part">top_pos</a>)) <span class="keywordflow">return</span>;
<a name="l00111"></a>00111     <span class="keywordflow">if</span> (<a class="code" href="class_e_t_s_i___sum.html#acf6c17ed08b9c6904a8a004b6d4dfcc8" title="the bottom part">btm_block</a>.<a class="code" href="class_e_t_s_i___root.html#a4feaf71cbda4d37fb40340873d659e1c" title="aid function to be used by sub-items that embed this one">hitEmbAid</a>(h_data, <a class="code" href="class_e_t_s_i___sum.html#acf6c17ed08b9c6904a8a004b6d4dfcc8" title="the bottom part">btm_block</a>.<a class="code" href="class_e_t_sub_item.html#a8eba7b38ff5decd18fc642a99f66d855" title="tell the position of this item in parent&#39;s coordinate system">posX</a>(), <a class="code" href="class_e_t_s_i___sum.html#af5581ff0f57221b85887dfe2e61a7f60" title="vertical position for bottom (numerator) part">btm_pos</a>)) <span class="keywordflow">return</span>;
<a name="l00112"></a>00112 
<a name="l00113"></a>00113     h_data-&gt;<a class="code" href="struct_e_t_sub_item_1_1_ht_data.html#a330abd29a1d408764aa6d5fac7aec598">it_hitted</a> = <span class="keyword">this</span>;
<a name="l00114"></a>00114     h_data-&gt;<a class="code" href="struct_e_t_sub_item_1_1_ht_data.html#a483e8524c10113b4637410e43ff95b79">true_hit</a> = <span class="keyword">true</span>;
<a name="l00115"></a>00115     <span class="comment">/* h_data-&gt;rct_bbx already set by the caller */</span>
<a name="l00116"></a>00116     h_data-&gt;<a class="code" href="struct_e_t_sub_item_1_1_ht_data.html#a46931c35b0bce42956b0c8adf25939d1">int_data</a> = 0;
<a name="l00117"></a>00117 
<a name="l00118"></a>00118 }
<a name="l00119"></a>00119 <span class="comment">/* ========================================================================= */</span>
<a name="l00120"></a>00120 
<a name="l00121"></a>00121 
<a name="l00122"></a>00122 <span class="comment">/* ------------------------------------------------------------------------- */</span>
<a name="l00123"></a><a class="code" href="class_e_t_s_i___sum.html#a9ce8dc3e25d41715554a72f96475d1f1">00123</a> <span class="keywordtype">void</span>                <a class="code" href="class_e_t_s_i___sum.html#a9ce8dc3e25d41715554a72f96475d1f1" title="paint the element on provided surface">ETSI_Sum::paint</a>     (
<a name="l00124"></a>00124         <a class="code" href="class_e_t_sheet_view.html" title="Widget capable of displaying an ETSheet content.">ETSheetView</a> * vp, QPainter * painter, QPointF pt_ref )
<a name="l00125"></a>00125 {
<a name="l00126"></a>00126 
<a name="l00127"></a>00127     <a class="code" href="struct_e_t_sub_item_1_1_paint_data.html" title="structure used with paint opperations to pass arguments arround">PaintData</a>   pd(vp, painter, pt_ref);
<a name="l00128"></a>00128     <a class="code" href="class_e_t_sub_item.html#a8f77fbbc99877833721e64159c488bc7" title="items need to call this function before proceeding with their painting">prePaint</a>(&amp;pd);
<a name="l00129"></a>00129 
<a name="l00130"></a>00130     <span class="comment">/* the sigma sign */</span>
<a name="l00131"></a>00131     QPen pn_t = painter-&gt;pen();
<a name="l00132"></a>00132     QPen new_p;
<a name="l00133"></a>00133     new_p.setColor(pn_t.color());
<a name="l00134"></a>00134     new_p.setCosmetic(<span class="keyword">false</span>);
<a name="l00135"></a>00135     new_p.setCapStyle(Qt::RoundCap);
<a name="l00136"></a>00136     new_p.setStyle(Qt::SolidLine);
<a name="l00137"></a>00137     new_p.setJoinStyle(Qt::RoundJoin);
<a name="l00138"></a>00138     new_p.setWidth(1);
<a name="l00139"></a>00139 
<a name="l00140"></a>00140     painter-&gt;setPen(new_p);
<a name="l00141"></a>00141 
<a name="l00142"></a>00142     <span class="keyword">const</span> QPointF sigma_p[] = {
<a name="l00143"></a>00143         QPointF(pt_ref.x(),                     pt_ref.y()-<a class="code" href="class_e_t_s_i___sum.html#a6eabbc44b7af3b22c02420a88a809136" title="get the width of the sign; the height is twice this size">signWidth</a>()),
<a name="l00144"></a>00144         QPointF(pt_ref.x() - <a class="code" href="class_e_t_s_i___sum.html#a6eabbc44b7af3b22c02420a88a809136" title="get the width of the sign; the height is twice this size">signWidth</a>(),       pt_ref.y()-<a class="code" href="class_e_t_s_i___sum.html#a6eabbc44b7af3b22c02420a88a809136" title="get the width of the sign; the height is twice this size">signWidth</a>()),
<a name="l00145"></a>00145         QPointF(pt_ref.x() - <a class="code" href="class_e_t_s_i___sum.html#a6eabbc44b7af3b22c02420a88a809136" title="get the width of the sign; the height is twice this size">signWidth</a>()/2,     pt_ref.y()),
<a name="l00146"></a>00146         QPointF(pt_ref.x() - <a class="code" href="class_e_t_s_i___sum.html#a6eabbc44b7af3b22c02420a88a809136" title="get the width of the sign; the height is twice this size">signWidth</a>(),       pt_ref.y()+<a class="code" href="class_e_t_s_i___sum.html#a6eabbc44b7af3b22c02420a88a809136" title="get the width of the sign; the height is twice this size">signWidth</a>()),
<a name="l00147"></a>00147         QPointF(pt_ref.x(),                     pt_ref.y()+<a class="code" href="class_e_t_s_i___sum.html#a6eabbc44b7af3b22c02420a88a809136" title="get the width of the sign; the height is twice this size">signWidth</a>())
<a name="l00148"></a>00148     };
<a name="l00149"></a>00149     painter-&gt;drawPolyline(&amp;sigma_p[0], 5);
<a name="l00150"></a>00150 
<a name="l00151"></a>00151     painter-&gt;setPen(pn_t);
<a name="l00152"></a>00152 
<a name="l00153"></a>00153 
<a name="l00154"></a>00154 
<a name="l00155"></a>00155     QPointF bs_p;
<a name="l00156"></a>00156 
<a name="l00157"></a>00157     bs_p.setX( pt_ref.x() + <a class="code" href="class_e_t_s_i___sum.html#af3add003b598f42478dcd3ac1d1073ae" title="the top part">top_block</a>.<a class="code" href="class_e_t_sub_item.html#a8eba7b38ff5decd18fc642a99f66d855" title="tell the position of this item in parent&#39;s coordinate system">posX</a>() );
<a name="l00158"></a>00158     bs_p.setY( pt_ref.y() + <a class="code" href="class_e_t_s_i___sum.html#a9d4862e35300117219fac3c83cf7f700" title="vertical position for top (denominator) part">top_pos</a> );
<a name="l00159"></a>00159     <a class="code" href="class_e_t_s_i___sum.html#af3add003b598f42478dcd3ac1d1073ae" title="the top part">top_block</a>.<a class="code" href="class_e_t_s_i___root.html#a16522fb210465b3af6eda3dd85ad6a23" title="paint the element on provided surface">paint</a>(vp, painter, bs_p);
<a name="l00160"></a>00160 
<a name="l00161"></a>00161     bs_p.setX( pt_ref.x() + <a class="code" href="class_e_t_s_i___sum.html#acf6c17ed08b9c6904a8a004b6d4dfcc8" title="the bottom part">btm_block</a>.<a class="code" href="class_e_t_sub_item.html#a8eba7b38ff5decd18fc642a99f66d855" title="tell the position of this item in parent&#39;s coordinate system">posX</a>() );
<a name="l00162"></a>00162     bs_p.setY( pt_ref.y() + <a class="code" href="class_e_t_s_i___sum.html#af5581ff0f57221b85887dfe2e61a7f60" title="vertical position for bottom (numerator) part">btm_pos</a> );
<a name="l00163"></a>00163     <a class="code" href="class_e_t_s_i___sum.html#acf6c17ed08b9c6904a8a004b6d4dfcc8" title="the bottom part">btm_block</a>.<a class="code" href="class_e_t_s_i___root.html#a16522fb210465b3af6eda3dd85ad6a23" title="paint the element on provided surface">paint</a>(vp, painter, bs_p);
<a name="l00164"></a>00164 
<a name="l00165"></a>00165     <a class="code" href="class_e_t_s_i___sum.html#aa62f81495ccb9794874545c642850189" title="the middle part that expands to the right">ctr_block</a>.<a class="code" href="class_e_t_s_i___root.html#a16522fb210465b3af6eda3dd85ad6a23" title="paint the element on provided surface">paint</a>(vp, painter, pt_ref);
<a name="l00166"></a>00166 
<a name="l00167"></a>00167     <a class="code" href="class_e_t_sub_item.html#af54fd0cff1c98f906d151a187438f4b6" title="items need to call this function after they&#39;ve done their painting">postPaint</a>(&amp;pd);
<a name="l00168"></a>00168 
<a name="l00169"></a>00169 }
<a name="l00170"></a>00170 <span class="comment">/* ========================================================================= */</span>
<a name="l00171"></a>00171 
<a name="l00172"></a>00172 
<a name="l00173"></a>00173 <span class="comment">/* ------------------------------------------------------------------------- */</span>
<a name="l00174"></a><a class="code" href="class_e_t_s_i___sum.html#a61d05fc6cb354eb8b45b1b53a981cc65">00174</a> <span class="keywordtype">void</span>                <a class="code" href="class_e_t_s_i___sum.html#a61d05fc6cb354eb8b45b1b53a981cc65" title="get the bounding box of this item">ETSI_Sum::recompute</a> (<span class="keywordtype">bool</span> b_full)
<a name="l00175"></a>00175 {
<a name="l00176"></a>00176 
<a name="l00177"></a>00177 
<a name="l00178"></a>00178     <span class="keywordflow">if</span> (b_full == <span class="keyword">false</span>)
<a name="l00179"></a>00179     { <span class="comment">/* only recompute if this element is &quot;dirty&quot; */</span>
<a name="l00180"></a>00180 
<a name="l00181"></a>00181         <span class="comment">/* the SIZE_DIRTY flag means that we should recompute the sigma size</span>
<a name="l00182"></a>00182 <span class="comment">  and all items that rely on this font. */</span>
<a name="l00183"></a>00183         <span class="keywordflow">if</span> (<a class="code" href="class_e_t_sub_item.html#a84b95edd9b28f74f0db365850d92d3c7" title="tell if this item&#39;s own elements were changed */">isSizeDirty</a>())
<a name="l00184"></a>00184         {
<a name="l00185"></a>00185             <a class="code" href="class_e_t_s_i___sum.html#af3add003b598f42478dcd3ac1d1073ae" title="the top part">top_block</a>.<a class="code" href="class_e_t_s_i___root.html#a71effe35acf619b8f7e85cfb0e9345cb" title="get the bounding box of this item">recompute</a>(<span class="keyword">true</span>);
<a name="l00186"></a>00186             <a class="code" href="class_e_t_s_i___sum.html#aa62f81495ccb9794874545c642850189" title="the middle part that expands to the right">ctr_block</a>.<a class="code" href="class_e_t_s_i___root.html#a71effe35acf619b8f7e85cfb0e9345cb" title="get the bounding box of this item">recompute</a>(<span class="keyword">true</span>);
<a name="l00187"></a>00187             <a class="code" href="class_e_t_s_i___sum.html#acf6c17ed08b9c6904a8a004b6d4dfcc8" title="the bottom part">btm_block</a>.<a class="code" href="class_e_t_s_i___root.html#a71effe35acf619b8f7e85cfb0e9345cb" title="get the bounding box of this item">recompute</a>(<span class="keyword">true</span>);
<a name="l00188"></a>00188         }
<a name="l00189"></a>00189         <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="class_e_t_sub_item.html#a580ec8d2a758423e33cca980a2e9b5fb" title="tell if this item&#39;s kids were changed */">isKidSizeDirty</a>())
<a name="l00190"></a>00190         {
<a name="l00191"></a>00191             <span class="keywordflow">if</span> (<a class="code" href="class_e_t_s_i___sum.html#af3add003b598f42478dcd3ac1d1073ae" title="the top part">top_block</a>.<a class="code" href="class_e_t_sub_item.html#aba670d309679d9c1c93c92c563cf51ca" title="tell if any of the sizeflags are set">requireRecompute</a>())
<a name="l00192"></a>00192             {
<a name="l00193"></a>00193                 <a class="code" href="class_e_t_s_i___sum.html#af3add003b598f42478dcd3ac1d1073ae" title="the top part">top_block</a>.<a class="code" href="class_e_t_s_i___root.html#a71effe35acf619b8f7e85cfb0e9345cb" title="get the bounding box of this item">recompute</a>(b_full);
<a name="l00194"></a>00194             }
<a name="l00195"></a>00195             <span class="keywordflow">if</span> (<a class="code" href="class_e_t_s_i___sum.html#aa62f81495ccb9794874545c642850189" title="the middle part that expands to the right">ctr_block</a>.<a class="code" href="class_e_t_sub_item.html#aba670d309679d9c1c93c92c563cf51ca" title="tell if any of the sizeflags are set">requireRecompute</a>())
<a name="l00196"></a>00196             {
<a name="l00197"></a>00197                 <a class="code" href="class_e_t_s_i___sum.html#aa62f81495ccb9794874545c642850189" title="the middle part that expands to the right">ctr_block</a>.<a class="code" href="class_e_t_s_i___root.html#a71effe35acf619b8f7e85cfb0e9345cb" title="get the bounding box of this item">recompute</a>(b_full);
<a name="l00198"></a>00198             }
<a name="l00199"></a>00199             <span class="keywordflow">if</span> (<a class="code" href="class_e_t_s_i___sum.html#acf6c17ed08b9c6904a8a004b6d4dfcc8" title="the bottom part">btm_block</a>.<a class="code" href="class_e_t_sub_item.html#aba670d309679d9c1c93c92c563cf51ca" title="tell if any of the sizeflags are set">requireRecompute</a>())
<a name="l00200"></a>00200             {
<a name="l00201"></a>00201                 <a class="code" href="class_e_t_s_i___sum.html#acf6c17ed08b9c6904a8a004b6d4dfcc8" title="the bottom part">btm_block</a>.<a class="code" href="class_e_t_s_i___root.html#a71effe35acf619b8f7e85cfb0e9345cb" title="get the bounding box of this item">recompute</a>(b_full);
<a name="l00202"></a>00202             }
<a name="l00203"></a>00203         }
<a name="l00204"></a>00204         <span class="keywordflow">else</span>
<a name="l00205"></a>00205         {
<a name="l00206"></a>00206             <span class="keywordflow">return</span>;
<a name="l00207"></a>00207         }
<a name="l00208"></a>00208     }
<a name="l00209"></a>00209     <span class="keywordflow">else</span>
<a name="l00210"></a>00210     { <span class="comment">/* forced recompute */</span>
<a name="l00211"></a>00211         <a class="code" href="class_e_t_s_i___sum.html#af3add003b598f42478dcd3ac1d1073ae" title="the top part">top_block</a>.<a class="code" href="class_e_t_s_i___root.html#a71effe35acf619b8f7e85cfb0e9345cb" title="get the bounding box of this item">recompute</a>(b_full);
<a name="l00212"></a>00212         <a class="code" href="class_e_t_s_i___sum.html#aa62f81495ccb9794874545c642850189" title="the middle part that expands to the right">ctr_block</a>.<a class="code" href="class_e_t_s_i___root.html#a71effe35acf619b8f7e85cfb0e9345cb" title="get the bounding box of this item">recompute</a>(b_full);
<a name="l00213"></a>00213         <a class="code" href="class_e_t_s_i___sum.html#acf6c17ed08b9c6904a8a004b6d4dfcc8" title="the bottom part">btm_block</a>.<a class="code" href="class_e_t_s_i___root.html#a71effe35acf619b8f7e85cfb0e9345cb" title="get the bounding box of this item">recompute</a>(b_full);
<a name="l00214"></a>00214     }
<a name="l00215"></a>00215 
<a name="l00216"></a>00216 
<a name="l00217"></a>00217     <span class="comment">/* get the size of sigma based on the font that is used */</span>
<a name="l00218"></a>00218     <a class="code" href="class_e_t_s_i___sum.html#af6ce7ac790a40446cbbdd5c52c504fcb" title="compute the size of the sign based on current font">recalcSign</a>();
<a name="l00219"></a>00219 
<a name="l00220"></a>00220     <span class="comment">/* the center part has same reference point as this sub-item so</span>
<a name="l00221"></a>00221 <span class="comment">   nothing to do there */</span>
<a name="l00222"></a>00222 
<a name="l00223"></a>00223     <span class="comment">/* the top and bottom parts must be aligned with sigma sign */</span>
<a name="l00224"></a>00224 
<a name="l00225"></a>00225     <a class="code" href="class_e_t_s_i___sum.html#a9d4862e35300117219fac3c83cf7f700" title="vertical position for top (denominator) part">top_pos</a> = <a class="code" href="class_e_t_s_i___sum.html#a19ae9187f704996dc938543da4f9d976" title="get the height of the sign; the height is twice the width">signHeight</a>() * 0.55; <span class="comment">/* 0.5 for half */</span>
<a name="l00226"></a>00226     qreal   y2_box = <a class="code" href="class_e_t_s_i___sum.html#a9d4862e35300117219fac3c83cf7f700" title="vertical position for top (denominator) part">top_pos</a> + <a class="code" href="class_e_t_s_i___sum.html#acf6c17ed08b9c6904a8a004b6d4dfcc8" title="the bottom part">btm_block</a>.<a class="code" href="class_e_t_sub_item.html#aaa4ca9604968ddcc0f2be8b7881f544c" title="only the height of this item">height</a>();
<a name="l00227"></a>00227     y2_box = (y2_box &gt; <a class="code" href="class_e_t_s_i___sum.html#aa62f81495ccb9794874545c642850189" title="the middle part that expands to the right">ctr_block</a>.<a class="code" href="class_e_t_sub_item.html#adf58f56e8ceb21c5bdfce3effa09816b" title="the bounding box">boundingBox</a>().bottom() ?
<a name="l00228"></a>00228                   y2_box :
<a name="l00229"></a>00229                   <a class="code" href="class_e_t_s_i___sum.html#aa62f81495ccb9794874545c642850189" title="the middle part that expands to the right">ctr_block</a>.<a class="code" href="class_e_t_sub_item.html#adf58f56e8ceb21c5bdfce3effa09816b" title="the bounding box">boundingBox</a>().bottom());
<a name="l00230"></a>00230 
<a name="l00231"></a>00231     <a class="code" href="class_e_t_s_i___sum.html#af5581ff0f57221b85887dfe2e61a7f60" title="vertical position for bottom (numerator) part">btm_pos</a> = <a class="code" href="class_e_t_s_i___sum.html#a9d4862e35300117219fac3c83cf7f700" title="vertical position for top (denominator) part">top_pos</a> +
<a name="l00232"></a>00232             (-1)*<a class="code" href="class_e_t_s_i___sum.html#acf6c17ed08b9c6904a8a004b6d4dfcc8" title="the bottom part">btm_block</a>.<a class="code" href="class_e_t_sub_item.html#adf58f56e8ceb21c5bdfce3effa09816b" title="the bounding box">boundingBox</a>().y(); <span class="comment">/* get rid of - sign */</span>
<a name="l00233"></a>00233     <a class="code" href="class_e_t_s_i___sum.html#a9d4862e35300117219fac3c83cf7f700" title="vertical position for top (denominator) part">top_pos</a> = - <a class="code" href="class_e_t_s_i___sum.html#a9d4862e35300117219fac3c83cf7f700" title="vertical position for top (denominator) part">top_pos</a> -
<a name="l00234"></a>00234             (<a class="code" href="class_e_t_s_i___sum.html#af3add003b598f42478dcd3ac1d1073ae" title="the top part">top_block</a>.<a class="code" href="class_e_t_sub_item.html#adf58f56e8ceb21c5bdfce3effa09816b" title="the bounding box">boundingBox</a>().height() + <a class="code" href="class_e_t_s_i___sum.html#af3add003b598f42478dcd3ac1d1073ae" title="the top part">top_block</a>.<a class="code" href="class_e_t_sub_item.html#adf58f56e8ceb21c5bdfce3effa09816b" title="the bounding box">boundingBox</a>().y());
<a name="l00235"></a>00235     <span class="comment">/* horizontal position is aligned with reference point */</span>
<a name="l00236"></a>00236     <a class="code" href="class_e_t_s_i___sum.html#af3add003b598f42478dcd3ac1d1073ae" title="the top part">top_block</a>.<a class="code" href="class_e_t_sub_item.html#a06f3b6fddb7f4fe2701b5be0a9c4e17b" title="set the position of this item in parent&#39;s coordinate system">setPosX</a>(-<a class="code" href="class_e_t_s_i___sum.html#af3add003b598f42478dcd3ac1d1073ae" title="the top part">top_block</a>.<a class="code" href="class_e_t_sub_item.html#afeb732b930f8c4c607b44cf4a379c195" title="only the width of this item">width</a>());
<a name="l00237"></a>00237     <a class="code" href="class_e_t_s_i___sum.html#acf6c17ed08b9c6904a8a004b6d4dfcc8" title="the bottom part">btm_block</a>.<a class="code" href="class_e_t_sub_item.html#a06f3b6fddb7f4fe2701b5be0a9c4e17b" title="set the position of this item in parent&#39;s coordinate system">setPosX</a>(-<a class="code" href="class_e_t_s_i___sum.html#acf6c17ed08b9c6904a8a004b6d4dfcc8" title="the bottom part">btm_block</a>.<a class="code" href="class_e_t_sub_item.html#afeb732b930f8c4c607b44cf4a379c195" title="only the width of this item">width</a>());
<a name="l00238"></a>00238 
<a name="l00239"></a>00239     qreal   x_bbox = (
<a name="l00240"></a>00240                 <a class="code" href="class_e_t_s_i___sum.html#af3add003b598f42478dcd3ac1d1073ae" title="the top part">top_block</a>.<a class="code" href="class_e_t_sub_item.html#a8eba7b38ff5decd18fc642a99f66d855" title="tell the position of this item in parent&#39;s coordinate system">posX</a>() &lt; <a class="code" href="class_e_t_s_i___sum.html#acf6c17ed08b9c6904a8a004b6d4dfcc8" title="the bottom part">btm_block</a>.<a class="code" href="class_e_t_sub_item.html#a8eba7b38ff5decd18fc642a99f66d855" title="tell the position of this item in parent&#39;s coordinate system">posX</a>() ?
<a name="l00241"></a>00241                     <a class="code" href="class_e_t_s_i___sum.html#af3add003b598f42478dcd3ac1d1073ae" title="the top part">top_block</a>.<a class="code" href="class_e_t_sub_item.html#a8eba7b38ff5decd18fc642a99f66d855" title="tell the position of this item in parent&#39;s coordinate system">posX</a>() :
<a name="l00242"></a>00242                     <a class="code" href="class_e_t_s_i___sum.html#acf6c17ed08b9c6904a8a004b6d4dfcc8" title="the bottom part">btm_block</a>.<a class="code" href="class_e_t_sub_item.html#a8eba7b38ff5decd18fc642a99f66d855" title="tell the position of this item in parent&#39;s coordinate system">posX</a>()
<a name="l00243"></a>00243                     );
<a name="l00244"></a>00244     x_bbox = (x_bbox &lt; -<a class="code" href="class_e_t_s_i___sum.html#a6eabbc44b7af3b22c02420a88a809136" title="get the width of the sign; the height is twice this size">signWidth</a>() ?
<a name="l00245"></a>00245                   x_bbox :
<a name="l00246"></a>00246                   -<a class="code" href="class_e_t_s_i___sum.html#a6eabbc44b7af3b22c02420a88a809136" title="get the width of the sign; the height is twice this size">signWidth</a>());
<a name="l00247"></a>00247     qreal y_box = <a class="code" href="class_e_t_s_i___sum.html#a9d4862e35300117219fac3c83cf7f700" title="vertical position for top (denominator) part">top_pos</a> + <a class="code" href="class_e_t_s_i___sum.html#af3add003b598f42478dcd3ac1d1073ae" title="the top part">top_block</a>.<a class="code" href="class_e_t_sub_item.html#adf58f56e8ceb21c5bdfce3effa09816b" title="the bounding box">boundingBox</a>().y();
<a name="l00248"></a>00248     y_box = (y_box &lt; <a class="code" href="class_e_t_s_i___sum.html#aa62f81495ccb9794874545c642850189" title="the middle part that expands to the right">ctr_block</a>.<a class="code" href="class_e_t_sub_item.html#adf58f56e8ceb21c5bdfce3effa09816b" title="the bounding box">boundingBox</a>().y() ?
<a name="l00249"></a>00249                  y_box :
<a name="l00250"></a>00250                  <a class="code" href="class_e_t_s_i___sum.html#aa62f81495ccb9794874545c642850189" title="the middle part that expands to the right">ctr_block</a>.<a class="code" href="class_e_t_sub_item.html#adf58f56e8ceb21c5bdfce3effa09816b" title="the bounding box">boundingBox</a>().y());
<a name="l00251"></a>00251     <a class="code" href="class_e_t_sub_item.html#a8a82d3aad7a84597b451240dc75a0cb4" title="the boundingg box in local coordinates">bbox</a> = QRectF( QPointF(x_bbox, y_box),
<a name="l00252"></a>00252                    QPointF(<a class="code" href="class_e_t_s_i___sum.html#aa62f81495ccb9794874545c642850189" title="the middle part that expands to the right">ctr_block</a>.<a class="code" href="class_e_t_sub_item.html#afeb732b930f8c4c607b44cf4a379c195" title="only the width of this item">width</a>(), y2_box ));
<a name="l00253"></a>00253     <span class="comment">//  QRectF(qreal left, qreal top, qreal width, qreal height);</span>
<a name="l00254"></a>00254 
<a name="l00255"></a>00255 
<a name="l00256"></a>00256     <span class="comment">/* reset the flags that demand a recompute */</span>
<a name="l00257"></a>00257     <a class="code" href="class_e_t_sub_item.html#a8f41d9e0bdd5b4ca549cf296c9f8fbf1" title="resets all the flags concearning size">resetSizeFlags</a>();
<a name="l00258"></a>00258 
<a name="l00259"></a>00259 }
<a name="l00260"></a>00260 <span class="comment">/* ========================================================================= */</span>
<a name="l00261"></a>00261 
<a name="l00262"></a>00262 
<a name="l00263"></a>00263 <span class="comment">/* ------------------------------------------------------------------------- */</span>
<a name="l00264"></a><a class="code" href="class_e_t_s_i___sum.html#a1d7f511b6c1caef1f4de4129714458cf">00264</a> <a class="code" href="class_e_t_s_i___sum.html" title="sub-item that will display a sum; consists of three ETSI_Root sub-items">ETSI_Sum</a> *      <a class="code" href="class_e_t_s_i___sum.html#a1d7f511b6c1caef1f4de4129714458cf" title="creates a new item based on DOM element&#39;s content">ETSI_Sum::loadXML</a>       (
<a name="l00265"></a>00265         QDomElement dom_e)
<a name="l00266"></a>00266 {
<a name="l00267"></a>00267 
<a name="l00268"></a>00268     QDomElement     dom_it;
<a name="l00269"></a>00269     <a class="code" href="class_e_t_s_i___sum.html" title="sub-item that will display a sum; consists of three ETSI_Root sub-items">ETSI_Sum</a> *  ret_it;
<a name="l00270"></a>00270 
<a name="l00271"></a>00271 <span class="preprocessor">#ifdef  APP_DEBUG</span>
<a name="l00272"></a>00272 <span class="preprocessor"></span>    <span class="comment">/* type is assumed to be sum */</span>
<a name="l00273"></a>00273 
<a name="l00274"></a>00274     dom_it = dom_e.firstChildElement(<a class="code" href="_e_t_sheet_8h.html#afe714690ff664710e0dfea992dedb48a">XML_TAG_TYPE</a>);
<a name="l00275"></a>00275     <span class="keywordflow">if</span> (!dom_it.isNull())
<a name="l00276"></a>00276     {
<a name="l00277"></a>00277         Q_ASSERT_X(dom_it.text() == <a class="code" href="_e_t_sheet_8h.html#ae9fd719bddd901a526408cd4d8565c4c">XML_SIT_SUM</a>, __FUNCTION__,
<a name="l00278"></a>00278                    QString(<span class="stringliteral">&quot;loadXML got an element of type &lt;&quot;</span>
<a name="l00279"></a>00279                            <span class="stringliteral">&quot;%1&gt; while expected type is &quot;</span> <a class="code" href="_e_t_sheet_8h.html#ae9fd719bddd901a526408cd4d8565c4c">XML_SIT_SUM</a>)
<a name="l00280"></a>00280                    .arg(dom_it.text()).toLatin1()
<a name="l00281"></a>00281                    );
<a name="l00282"></a>00282     }
<a name="l00283"></a>00283 <span class="preprocessor">#endif</span>
<a name="l00284"></a>00284 <span class="preprocessor"></span>
<a name="l00285"></a>00285     <span class="comment">/* create this element */</span>
<a name="l00286"></a>00286     ret_it = <span class="keyword">new</span> <a class="code" href="class_e_t_s_i___sum.html#af3fd2d0d452aa7b44f0e8b64f8a2f6c2" title="constructor;">ETSI_Sum</a>();
<a name="l00287"></a>00287 
<a name="l00288"></a>00288 
<a name="l00289"></a>00289     <span class="comment">/* the one and only common data to all kinds of sub-items */</span>
<a name="l00290"></a>00290     dom_it = dom_e.firstChildElement(<a class="code" href="_e_t_sheet_8h.html#abf48751c40205f6cacc85875239a5036">XML_TAG_COMM</a>);
<a name="l00291"></a>00291     <span class="keywordflow">if</span> (!dom_it.isNull())
<a name="l00292"></a>00292     {
<a name="l00293"></a>00293         <a class="code" href="class_e_t_sub_item.html#af5290d8caa173f73da2ba43616b4be47" title="updates the properties of specified item based on DOM element&#39;s content">ETSubItem::loadXMLCmn</a>(ret_it, dom_it);
<a name="l00294"></a>00294 
<a name="l00295"></a>00295         <span class="keywordflow">if</span> (!dom_it.nextSiblingElement(<a class="code" href="_e_t_sheet_8h.html#abf48751c40205f6cacc85875239a5036">XML_TAG_COMM</a>).isNull())
<a name="l00296"></a>00296         {
<a name="l00297"></a>00297             qDebug() &lt;&lt; <span class="stringliteral">&quot;The input presented more than one &quot;</span>
<a name="l00298"></a>00298                      &lt;&lt; <span class="stringliteral">&quot;common tags, when only one per sub-item element &quot;</span>
<a name="l00299"></a>00299                      &lt;&lt; <span class="stringliteral">&quot;is allowed&quot;</span>;
<a name="l00300"></a>00300         }
<a name="l00301"></a>00301     }
<a name="l00302"></a>00302 
<a name="l00303"></a>00303     <span class="comment">/* load particular data */</span>
<a name="l00304"></a>00304 
<a name="l00305"></a>00305     <span class="keywordflow">for</span> (;;)
<a name="l00306"></a>00306     {
<a name="l00307"></a>00307         <a class="code" href="class_e_t_s_i___root.html#ad4f7eef729abcd2716b3673d13cb7f89" title="will load the data concearning an embedded root sub-item">ETSI_Root::loadEbdXmlRoot</a>(<a class="code" href="_e_t_sheet_8h.html#a931f5279fae66ea84fce82eb561fec76">XML_TAG_LIMIT</a>, &amp;ret_it-&gt;<a class="code" href="class_e_t_s_i___sum.html#af3add003b598f42478dcd3ac1d1073ae" title="the top part">top_block</a>, dom_e);
<a name="l00308"></a>00308         <a class="code" href="class_e_t_s_i___root.html#ad4f7eef729abcd2716b3673d13cb7f89" title="will load the data concearning an embedded root sub-item">ETSI_Root::loadEbdXmlRoot</a>(<a class="code" href="_e_t_sheet_8h.html#a5e0a716fd6a575747772869b77659cdd">XML_TAG_FROM</a>, &amp;ret_it-&gt;<a class="code" href="class_e_t_s_i___sum.html#acf6c17ed08b9c6904a8a004b6d4dfcc8" title="the bottom part">btm_block</a>, dom_e);
<a name="l00309"></a>00309         <a class="code" href="class_e_t_s_i___root.html#ad4f7eef729abcd2716b3673d13cb7f89" title="will load the data concearning an embedded root sub-item">ETSI_Root::loadEbdXmlRoot</a>(<a class="code" href="_e_t_sheet_8h.html#ac722370e43d601c9e96d5087b010813b">XML_TAG_CONTENT</a>, &amp;ret_it-&gt;<a class="code" href="class_e_t_s_i___sum.html#aa62f81495ccb9794874545c642850189" title="the middle part that expands to the right">ctr_block</a>, dom_e);
<a name="l00310"></a>00310         <span class="keywordflow">return</span> ret_it;
<a name="l00311"></a>00311     }
<a name="l00312"></a>00312     <span class="keyword">delete</span> ret_it;
<a name="l00313"></a>00313     <span class="keywordflow">return</span> <a class="code" href="aclass__ddhc_8cc.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>;
<a name="l00314"></a>00314 
<a name="l00315"></a>00315 
<a name="l00316"></a>00316 }
<a name="l00317"></a>00317 <span class="comment">/* ========================================================================= */</span>
<a name="l00318"></a>00318 
<a name="l00319"></a>00319 <span class="comment">/* ------------------------------------------------------------------------- */</span>
<a name="l00320"></a><a class="code" href="class_e_t_s_i___sum.html#aa4bc82a7bbab17485df952a82313267b">00320</a> <span class="keywordtype">void</span>                <a class="code" href="class_e_t_s_i___sum.html#aa4bc82a7bbab17485df952a82313267b" title="saves the properties of this item to provided DOM element">ETSI_Sum::saveXML</a>       (
<a name="l00321"></a>00321         QDomElement dom_e)
<a name="l00322"></a>00322 {
<a name="l00323"></a>00323     QDomElement dom_it2;
<a name="l00324"></a>00324 
<a name="l00325"></a>00325     <span class="comment">/* save the type */</span>
<a name="l00326"></a>00326     QDomElement dom_it = dom_e.ownerDocument().createElement(<a class="code" href="_e_t_sheet_8h.html#afe714690ff664710e0dfea992dedb48a">XML_TAG_TYPE</a>);
<a name="l00327"></a>00327     dom_e.appendChild(dom_it);
<a name="l00328"></a>00328     QDomText dom_tx = dom_e.ownerDocument().createTextNode(<a class="code" href="_e_t_sheet_8h.html#ad14995bfc219eb6a0ce55cdd58193145">XML_SIT_FRACT</a>);
<a name="l00329"></a>00329     dom_it.appendChild(dom_tx);
<a name="l00330"></a>00330 
<a name="l00331"></a>00331 
<a name="l00332"></a>00332     <span class="comment">/* save common properties */</span>
<a name="l00333"></a>00333     dom_it = dom_e.ownerDocument().createElement(<a class="code" href="_e_t_sheet_8h.html#abf48751c40205f6cacc85875239a5036">XML_TAG_COMM</a>);
<a name="l00334"></a>00334     dom_e.appendChild(dom_it);
<a name="l00335"></a>00335     <a class="code" href="class_e_t_sub_item.html#a02697af655fba4041b231ac18b529691" title="saves common properties to provided DOM element">saveXMLCmn</a>(dom_it);
<a name="l00336"></a>00336 
<a name="l00337"></a>00337 
<a name="l00338"></a>00338     <span class="comment">/* now specifics */</span>
<a name="l00339"></a>00339     dom_it = dom_e.ownerDocument().createElement(<a class="code" href="_e_t_sheet_8h.html#a931f5279fae66ea84fce82eb561fec76">XML_TAG_LIMIT</a>);
<a name="l00340"></a>00340     dom_e.appendChild(dom_it);
<a name="l00341"></a>00341     dom_it2 = dom_e.ownerDocument().createElement(<a class="code" href="_e_t_sheet_8h.html#a169dcb43317577b47bb53d007029b957">XML_TAG_SUBITEM</a>);
<a name="l00342"></a>00342     dom_it.appendChild(dom_it2);
<a name="l00343"></a>00343     <a class="code" href="class_e_t_s_i___sum.html#af3add003b598f42478dcd3ac1d1073ae" title="the top part">top_block</a>.<a class="code" href="class_e_t_s_i___root.html#ae05de43754afe767abbad50dda047448" title="saves the properties of this item to provided DOM element">saveXML</a>(dom_it2);
<a name="l00344"></a>00344 
<a name="l00345"></a>00345     dom_it = dom_e.ownerDocument().createElement(<a class="code" href="_e_t_sheet_8h.html#a5e0a716fd6a575747772869b77659cdd">XML_TAG_FROM</a>);
<a name="l00346"></a>00346     dom_e.appendChild(dom_it);
<a name="l00347"></a>00347     dom_it2 = dom_e.ownerDocument().createElement(<a class="code" href="_e_t_sheet_8h.html#a169dcb43317577b47bb53d007029b957">XML_TAG_SUBITEM</a>);
<a name="l00348"></a>00348     dom_it.appendChild(dom_it2);
<a name="l00349"></a>00349     <a class="code" href="class_e_t_s_i___sum.html#acf6c17ed08b9c6904a8a004b6d4dfcc8" title="the bottom part">btm_block</a>.<a class="code" href="class_e_t_s_i___root.html#ae05de43754afe767abbad50dda047448" title="saves the properties of this item to provided DOM element">saveXML</a>(dom_it2);
<a name="l00350"></a>00350 
<a name="l00351"></a>00351     dom_it = dom_e.ownerDocument().createElement(<a class="code" href="_e_t_sheet_8h.html#ac722370e43d601c9e96d5087b010813b">XML_TAG_CONTENT</a>);
<a name="l00352"></a>00352     dom_e.appendChild(dom_it);
<a name="l00353"></a>00353     dom_it2 = dom_e.ownerDocument().createElement(<a class="code" href="_e_t_sheet_8h.html#a169dcb43317577b47bb53d007029b957">XML_TAG_SUBITEM</a>);
<a name="l00354"></a>00354     dom_it.appendChild(dom_it2);
<a name="l00355"></a>00355     <a class="code" href="class_e_t_s_i___sum.html#aa62f81495ccb9794874545c642850189" title="the middle part that expands to the right">ctr_block</a>.<a class="code" href="class_e_t_s_i___root.html#ae05de43754afe767abbad50dda047448" title="saves the properties of this item to provided DOM element">saveXML</a>(dom_it2);
<a name="l00356"></a>00356 
<a name="l00357"></a>00357 }
<a name="l00358"></a>00358 <span class="comment">/* ========================================================================= */</span>
<a name="l00359"></a>00359 
<a name="l00360"></a>00360 <span class="comment">/* ------------------------------------------------------------------------- */</span>
<a name="l00361"></a><a class="code" href="class_e_t_s_i___sum.html#a9cf3498853fe16ca2d56623b6fdc1ccb">00361</a> <span class="keywordtype">bool</span>        <a class="code" href="class_e_t_s_i___sum.html#a9cf3498853fe16ca2d56623b6fdc1ccb" title="used by kids to request a move up">ETSI_Sum::kidNavReq_up</a>      (<a class="code" href="class_e_t_sheet_view.html" title="Widget capable of displaying an ETSheet content.">ETSheetView</a> * vp, <a class="code" href="class_e_t_sub_item.html" title="class representing the common interface exposed by all sub-items of a ETI_CplxTxt">ETSubItem</a> * kid)
<a name="l00362"></a>00362 {
<a name="l00363"></a>00363     <span class="keywordflow">if</span> (kid == &amp;<a class="code" href="class_e_t_s_i___sum.html#af3add003b598f42478dcd3ac1d1073ae" title="the top part">top_block</a>)
<a name="l00364"></a>00364     {
<a name="l00365"></a>00365         <span class="keywordflow">if</span> (<a class="code" href="class_e_t_sub_item.html#a0a367e98b76ea54e1d0c6edf7053330c" title="get the father item">fatherSubI</a>() != <a class="code" href="aclass__ddhc_8cc.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>)
<a name="l00366"></a>00366         {
<a name="l00367"></a>00367             <a class="code" href="class_e_t_sub_item.html#a0a367e98b76ea54e1d0c6edf7053330c" title="get the father item">fatherSubI</a>()-&gt;<a class="code" href="class_e_t_sub_item.html#a9c8058596345f152fe9260e6d4f85839" title="used by kids to request a move up">kidNavReq_up</a>(vp, <span class="keyword">this</span>);
<a name="l00368"></a>00368             <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00369"></a>00369         }
<a name="l00370"></a>00370     }
<a name="l00371"></a>00371     <span class="keywordflow">else</span> <span class="keywordflow">if</span> (kid == &amp;<a class="code" href="class_e_t_s_i___sum.html#acf6c17ed08b9c6904a8a004b6d4dfcc8" title="the bottom part">btm_block</a>)
<a name="l00372"></a>00372     {
<a name="l00373"></a>00373         vp-&gt;<a class="code" href="class_e_t_sheet_view.html#ae2acde853ced4e5b49913cc048fa5abc" title="inform the view that a new current item was decided">setCurrentSubI</a>(<a class="code" href="aclass__ddhc_8cc.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>, &amp;<a class="code" href="class_e_t_s_i___sum.html#af3add003b598f42478dcd3ac1d1073ae" title="the top part">top_block</a>);
<a name="l00374"></a>00374         <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00375"></a>00375     }
<a name="l00376"></a>00376 
<a name="l00377"></a>00377     <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00378"></a>00378 }
<a name="l00379"></a>00379 <span class="comment">/* ========================================================================= */</span>
<a name="l00380"></a>00380 
<a name="l00381"></a>00381 <span class="comment">/* ------------------------------------------------------------------------- */</span>
<a name="l00382"></a><a class="code" href="class_e_t_s_i___sum.html#a9ff5aaeea99b8981e69d150bbc9051d5">00382</a> <span class="keywordtype">bool</span>        <a class="code" href="class_e_t_s_i___sum.html#a9ff5aaeea99b8981e69d150bbc9051d5" title="used by kids to request a move down">ETSI_Sum::kidNavReq_down</a>        (<a class="code" href="class_e_t_sheet_view.html" title="Widget capable of displaying an ETSheet content.">ETSheetView</a> * vp, <a class="code" href="class_e_t_sub_item.html" title="class representing the common interface exposed by all sub-items of a ETI_CplxTxt">ETSubItem</a> * kid)
<a name="l00383"></a>00383 {
<a name="l00384"></a>00384     <span class="keywordflow">if</span> (kid == &amp;<a class="code" href="class_e_t_s_i___sum.html#af3add003b598f42478dcd3ac1d1073ae" title="the top part">top_block</a>)
<a name="l00385"></a>00385     {
<a name="l00386"></a>00386         vp-&gt;<a class="code" href="class_e_t_sheet_view.html#ae2acde853ced4e5b49913cc048fa5abc" title="inform the view that a new current item was decided">setCurrentSubI</a>(<a class="code" href="aclass__ddhc_8cc.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>, &amp;<a class="code" href="class_e_t_s_i___sum.html#acf6c17ed08b9c6904a8a004b6d4dfcc8" title="the bottom part">btm_block</a>);
<a name="l00387"></a>00387         <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00388"></a>00388     }
<a name="l00389"></a>00389     <span class="keywordflow">else</span> <span class="keywordflow">if</span> (kid == &amp;<a class="code" href="class_e_t_s_i___sum.html#acf6c17ed08b9c6904a8a004b6d4dfcc8" title="the bottom part">btm_block</a>)
<a name="l00390"></a>00390     {
<a name="l00391"></a>00391         <span class="keywordflow">if</span> (<a class="code" href="class_e_t_sub_item.html#a0a367e98b76ea54e1d0c6edf7053330c" title="get the father item">fatherSubI</a>() != <a class="code" href="aclass__ddhc_8cc.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>)
<a name="l00392"></a>00392         {
<a name="l00393"></a>00393             <a class="code" href="class_e_t_sub_item.html#a0a367e98b76ea54e1d0c6edf7053330c" title="get the father item">fatherSubI</a>()-&gt;<a class="code" href="class_e_t_sub_item.html#a2ba848a73372248b483a684171cef49f" title="used by kids to request a move down">kidNavReq_down</a>(vp, <span class="keyword">this</span>);
<a name="l00394"></a>00394             <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00395"></a>00395         }
<a name="l00396"></a>00396     }
<a name="l00397"></a>00397 
<a name="l00398"></a>00398     <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00399"></a>00399 }
<a name="l00400"></a>00400 <span class="comment">/* ========================================================================= */</span>
<a name="l00401"></a>00401 
<a name="l00402"></a>00402 <span class="comment">/*  CLASS    =============================================================== */</span>
<a name="l00403"></a>00403 <span class="comment">//</span>
<a name="l00404"></a>00404 <span class="comment">//</span>
<a name="l00405"></a>00405 <span class="comment">//</span>
<a name="l00406"></a>00406 <span class="comment">//</span>
<a name="l00407"></a>00407 <span class="comment">/* ------------------------------------------------------------------------- */</span>
<a name="l00408"></a>00408 <span class="comment">/* ========================================================================= */</span>
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